[libcxx-commits] [libcxx] [libc++] Ensure that `std::expected` has no tail padding (PR #69673)

Louis Dionne via libcxx-commits libcxx-commits at lists.llvm.org
Wed Jan 17 16:55:21 PST 2024


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In-Reply-To: <llvm.org/llvm/llvm-project/pull/69673 at github.com>


================
@@ -199,4 +199,140 @@ static_assert(!std::is_trivially_move_constructible_v<TailClobbererNonTrivialMov
 static_assert(std::is_nothrow_move_constructible_v<TailClobbererNonTrivialMove<0, true>>);
 static_assert(!std::is_nothrow_move_constructible_v<TailClobbererNonTrivialMove<0, false>>);
 
+// The `CheckForInvalidWrites` class recreates situations where other objects
----------------
ldionne wrote:

Let's add a reference to the Github issue we're fixing here.

https://github.com/llvm/llvm-project/pull/69673


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